1-(2-Bromo-4,5-difluorophenyl)ethanone

1-(2-溴-4,5-二氟苯基)乙酮

Also known as: 2'-Bromo-4',5'-difluoroacetophenone, 1-(2-Bromo-4,5-difluorophenyl)ethan-1-one, Ethanone, 1-(2-bromo-4,5-difluorophenyl)-

1-(2-Bromo-4,5-difluorophenyl)ethanone (CAS 127371-55-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5BrF2O and a molecular weight of 235.02600 g/mol. It is also known as 2'-Bromo-4',5'-difluoroacetophenone, 1-(2-Bromo-4,5-difluorophenyl)ethan-1-one and Ethanone, 1-(2-bromo-4,5-difluorophenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 127371-55-5
Jingsj CID: J-1514051-7
Molecular Formula: C₈H₅BrF₂O
Chinese Name: 1-(2-溴-4,5-二氟苯基)乙酮
Molecular Weight: 235.02600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-Bromo-4,5-difluorophenyl)ethanone?

The CAS number of 1-(2-Bromo-4,5-difluorophenyl)ethanone is 127371-55-5.

What are the molecular formula and molecular weight of 1-(2-Bromo-4,5-difluorophenyl)ethanone?

1-(2-Bromo-4,5-difluorophenyl)ethanone has molecular formula C8H5BrF2O and molecular weight 235.02600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(2-Bromo-4,5-difluorophenyl)ethanone (CAS 127371-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514051-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.